/* Tổng quan */
    :root {
      --page-1win-aviator-primary-color: #ffcc00; /* Màu vàng sáng */
      --page-1win-aviator-secondary-color: #333333; /* Màu xám đậm */
      --page-1win-aviator-accent-color: #007bff; /* Màu xanh dương */
      --page-1win-aviator-text-color: #ffffff; /* Màu trắng */
      --page-1win-aviator-bg-dark: #1a1a1a; /* Nền tối */
      --page-1win-aviator-bg-light: #2c2c2c; /* Nền sáng hơn */
      --page-1win-aviator-border-radius: 8px;
      --page-1win-aviator-padding-section: 40px 20px;
      --page-1win-aviator-gap: 20px;
    }

    body {
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      color: var(--page-1win-aviator-text-color);
      background-color: var(--page-1win-aviator-bg-dark);
    }

    .page-1win-aviator {
      padding-top: 10px; /* Nhỏ để trang trí, dựa vào body padding-top cho header offset */
      background-color: var(--page-1win-aviator-bg-dark);
      overflow-x: hidden; /* Ngăn chặn tràn ngang */
    }

    /* Hero Section */
    .page-1win-aviator__hero-section {
      text-align: center;
      padding: var(--page-1win-aviator-padding-section);
      background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('[GALLERY:hero:1920x1080:aviator,game,background,1win]');
      background-size: cover;
      background-position: center;
      color: var(--page-1win-aviator-text-color);
      position: relative;
    }

    .page-1win-aviator__hero-content {
      max-width: 900px;
      margin: 0 auto;
    }

    .page-1win-aviator__hero-title {
      font-size: 2.8em;
      margin-bottom: 15px;
      color: var(--page-1win-aviator-primary-color);
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    }

    .page-1win-aviator__hero-description {
      font-size: 1.2em;
      margin-bottom: 30px;
      color: #e0e0e0;
    }

    .page-1win-aviator__download-button {
      display: inline-block;
      background-color: var(--page-1win-aviator-primary-color);
      color: var(--page-1win-aviator-bg-dark);
      padding: 15px 30px;
      border-radius: var(--page-1win-aviator-border-radius);
      font-size: 1.2em;
      font-weight: bold;
      text-decoration: none;
      transition: background-color 0.3s ease, transform 0.2s ease;
      cursor: pointer;
      border: none;
    }

    .page-1win-aviator__download-button:hover {
      background-color: #ffd740;
      transform: translateY(-3px);
    }

    /* Floating Buttons (Đăng ký/Đăng nhập) */
    .page-1win-aviator__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      display: flex;
      flex-direction: column;
      gap: 10px;
      z-index: 1000;
    }

    .page-1win-aviator__floating-button {
      background-color: var(--page-1win-aviator-accent-color);
      color: var(--page-1win-aviator-text-color);
      padding: 12px 25px;
      border-radius: 50px;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      cursor: pointer;
      border: none;
      text-decoration: none; /* đảm bảo không có gạch chân */
    }

    .page-1win-aviator__floating-button--register {
      background-color: var(--page-1win-aviator-primary-color);
      color: var(--page-1win-aviator-bg-dark);
    }

    .page-1win-aviator__floating-button--login {
      background-color: var(--page-1win-aviator-accent-color);
    }

    .page-1win-aviator__floating-button:hover {
      transform: translateY(-3px);
      filter: brightness(1.1);
    }

    /* Product Showcase */
    .page-1win-aviator__showcase-section {
      padding: var(--page-1win-aviator-padding-section);
      background-color: var(--page-1win-aviator-bg-light);
      text-align: center;
    }

    .page-1win-aviator__section-title {
      font-size: 2.2em;
      color: var(--page-1win-aviator-primary-color);
      margin-bottom: 30px;
      text-align: center;
    }

    .page-1win-aviator__showcase-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--page-1win-aviator-gap);
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-1win-aviator__showcase-item {
      background-color: var(--page-1win-aviator-bg-dark);
      border-radius: var(--page-1win-aviator-border-radius);
      overflow: hidden;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: left;
      transition: transform 0.3s ease;
    }

    .page-1win-aviator__showcase-item:hover {
      transform: translateY(-5px);
    }

    .page-1win-aviator__showcase-image-wrapper {
      width: 100%;
      height: 250px; /* Fixed height for consistency */
      overflow: hidden;
      display: flex;
      justify-content: center;
      align-items: center;
    }

    .page-1win-aviator__showcase-image {
      max-width: 100%;
      height: auto;
      display: block;
      object-fit: cover; /* Ensures image covers the area without distortion */
      width: 100%; /* Important for object-fit */
      transition: transform 0.3s ease;
    }

    .page-1win-aviator__showcase-item:hover .page-1win-aviator__showcase-image {
      transform: scale(1.05);
    }

    .page-1win-aviator__showcase-info {
      padding: 20px;
    }

    .page-1win-aviator__showcase-title {
      font-size: 1.4em;
      color: var(--page-1win-aviator-primary-color);
      margin-bottom: 10px;
    }

    .page-1win-aviator__showcase-description {
      font-size: 0.95em;
      color: #cccccc;
    }

    /* Download Guide */
    .page-1win-aviator__guide-section {
      padding: var(--page-1win-aviator-padding-section);
      background-color: var(--page-1win-aviator-bg-dark);
    }

    .page-1win-aviator__guide-steps {
      display: flex;
      flex-direction: column;
      gap: 30px;
      max-width: 900px;
      margin: 0 auto;
    }

    .page-1win-aviator__guide-step {
      display: flex;
      align-items: center;
      background-color: var(--page-1win-aviator-bg-light);
      border-radius: var(--page-1win-aviator-border-radius);
      padding: 25px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }

    .page-1win-aviator__guide-step:nth-child(even) {
      flex-direction: row-reverse; /* Alternate image and text */
    }

    .page-1win-aviator__guide-step-image-wrapper {
      flex: 1;
      min-width: 200px; /* Ensure image has enough space */
      text-align: center;
      margin: 0 20px;
    }

    .page-1win-aviator__guide-step-image {
      max-width: 100%;
      height: auto;
      border-radius: var(--page-1win-aviator-border-radius);
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    }

    .page-1win-aviator__guide-step-content {
      flex: 2;
      padding: 0 15px;
    }

    .page-1win-aviator__guide-step-number {
      font-size: 2.5em;
      color: var(--page-1win-aviator-primary-color);
      font-weight: bold;
      margin-bottom: 10px;
    }

    .page-1win-aviator__guide-step-title {
      font-size: 1.6em;
      color: var(--page-1win-aviator-text-color);
      margin-bottom: 10px;
    }

    .page-1win-aviator__guide-step-description {
      font-size: 1em;
      color: #cccccc;
    }

    /* Why Choose 1win Aviator */
    .page-1win-aviator__features-section {
      padding: var(--page-1win-aviator-padding-section);
      background-color: var(--page-1win-aviator-bg-light);
    }

    .page-1win-aviator__features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: var(--page-1win-aviator-gap);
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-1win-aviator__feature-item {
      background-color: var(--page-1win-aviator-bg-dark);
      border-radius: var(--page-1win-aviator-border-radius);
      padding: 25px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      text-align: center;
      transition: transform 0.3s ease;
      box-sizing: border-box; /* For mobile responsiveness */
    }

    .page-1win-aviator__feature-item:hover {
      transform: translateY(-5px);
    }

    .page-1win-aviator__feature-icon-wrapper {
      margin-bottom: 15px;
      display: flex;
      justify-content: center;
    }

    .page-1win-aviator__feature-icon {
      width: 200px; /* Min size 200px requirement */
      height: 200px; /* Min size 200px requirement */
      object-fit: contain;
      max-width: 100%;
      height: auto;
    }

    .page-1win-aviator__feature-title {
      font-size: 1.3em;
      color: var(--page-1win-aviator-primary-color);
      margin-bottom: 10px;
    }

    .page-1win-aviator__feature-description {
      font-size: 0.95em;
      color: #cccccc;
    }

    /* Payment Methods & Game Providers */
    .page-1win-aviator__info-section {
      padding: var(--page-1win-aviator-padding-section);
      background-color: var(--page-1win-aviator-bg-dark);
    }

    .page-1win-aviator__info-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: var(--page-1win-aviator-gap);
      max-width: 1200px;
      margin: 0 auto;
    }

    .page-1win-aviator__info-block {
      background-color: var(--page-1win-aviator-bg-light);
      border-radius: var(--page-1win-aviator-border-radius);
      padding: 25px;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
      text-align: center;
    }

    .page-1win-aviator__info-title {
      font-size: 1.8em;
      color: var(--page-1win-aviator-primary-color);
      margin-bottom: 20px;
    }

    .page-1win-aviator__info-list {
      list-style: none;
      padding: 0;
      margin: 0;
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
    }

    .page-1win-aviator__info-list-item {
      background-color: var(--page-1win-aviator-secondary-color);
      color: var(--page-1win-aviator-text-color);
      padding: 10px 15px;
      border-radius: 5px;
      font-size: 0.95em;
      box-sizing: border-box; /* For mobile responsiveness */
    }

    /* FAQ Section */
    .page-1win-aviator__faq-section {
      padding: var(--page-1win-aviator-padding-section);
      background-color: var(--page-1win-aviator-bg-light);
    }

    .page-1win-aviator__faq-container {
      max-width: 900px;
      margin: 0 auto;
    }

    .page-1win-aviator__faq-item {
      background-color: var(--page-1win-aviator-bg-dark);
      border-radius: var(--page-1win-aviator-border-radius);
      margin-bottom: 15px;
      box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
      overflow: hidden;
    }

    .page-1win-aviator__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 20px 25px;
      background-color: var(--page-1win-aviator-secondary-color);
      color: var(--page-1win-aviator-primary-color);
      cursor: pointer;
      user-select: none;
      transition: background-color 0.3s ease;
    }

    .page-1win-aviator__faq-question:hover {
      background-color: #4a4a4a;
    }

    .page-1win-aviator__faq-question h3 {
      margin: 0;
      font-size: 1.2em;
      color: inherit; /* Inherit color from parent */
      pointer-events: none; /* Prevent h3 from blocking click */
    }

    .page-1win-aviator__faq-toggle {
      font-size: 1.8em;
      font-weight: bold;
      color: var(--page-1win-aviator-primary-color);
      transition: transform 0.3s ease;
      pointer-events: none; /* Prevent toggle icon from blocking click */
    }

    .page-1win-aviator__faq-item.active .page-1win-aviator__faq-toggle {
      transform: rotate(45deg); /* Plus to X effect */
    }

    .page-1win-aviator__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 25px; /* Initial padding, will be overridden by !important */
      color: #cccccc;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      opacity: 0;
    }

    .page-1win-aviator__faq-item.active .page-1win-aviator__faq-answer {
      max-height: 2000px !important; /* Sufficiently large value */
      padding: 20px 25px !important; /* Apply padding when active */
      opacity: 1;
    }

    .page-1win-aviator__faq-answer p {
      margin-top: 0;
      margin-bottom: 10px;
    }

    /* Call to Action Bottom */
    .page-1win-aviator__cta-bottom-section {
      text-align: center;
      padding: var(--page-1win-aviator-padding-section);
      background-color: var(--page-1win-aviator-bg-dark);
    }

    .page-1win-aviator__cta-bottom-title {
      font-size: 2em;
      color: var(--page-1win-aviator-primary-color);
      margin-bottom: 20px;
    }

    .page-1win-aviator__cta-bottom-description {
      font-size: 1.1em;
      color: #e0e0e0;
      margin-bottom: 30px;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .page-1win-aviator__hero-title {
        font-size: 2.5em;
      }
      .page-1win-aviator__section-title {
        font-size: 2em;
      }
      .page-1win-aviator__guide-step-image-wrapper {
        min-width: 150px;
      }
    }

    @media (max-width: 768px) {
      .page-1win-aviator__hero-title {
        font-size: 2em;
      }
      .page-1win-aviator__hero-description {
        font-size: 1em;
      }
      .page-1win-aviator__download-button {
        padding: 12px 25px;
        font-size: 1.1em;
      }
      .page-1win-aviator__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row; /* Buttons side-by-side on mobile */
        width: calc(100% - 30px);
        justify-content: center;
      }
      .page-1win-aviator__floating-button {
        flex: 1;
        padding: 10px 15px;
        font-size: 0.9em;
      }
      .page-1win-aviator__section-title {
        font-size: 1.8em;
      }
      .page-1win-aviator__showcase-grid,
      .page-1win-aviator__features-grid,
      .page-1win-aviator__info-grid {
        grid-template-columns: 1fr;
      }

      .page-1win-aviator__guide-step {
        flex-direction: column !important; /* Stack vertically on mobile */
        text-align: center;
      }
      .page-1win-aviator__guide-step-image-wrapper {
        margin: 0 0 20px 0;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
      }
      .page-1win-aviator__guide-step-image {
        max-width: 100% !important;
        height: auto !important;
        box-sizing: border-box !important;
      }
      .page-1win-aviator__guide-step-content {
        padding: 0;
      }
      .page-1win-aviator__guide-step-title {
        font-size: 1.4em;
      }
      .page-1win-aviator__feature-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-1win-aviator__info-block {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-1win-aviator__info-list {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 0 !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
      }
      .page-1win-aviator__info-list-item {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        word-wrap: break-word !important;
        overflow-wrap: break-word !important;
        padding: 10px 15px; /* Adjust padding for mobile */
      }
      .page-1win-aviator__faq-question {
        padding: 15px 20px;
      }
      .page-1win-aviator__faq-question h3 {
        font-size: 1.1em;
      }
      .page-1win-aviator__faq-answer {
        padding: 0 20px;
      }
      .page-1win-aviator__faq-item.active .page-1win-aviator__faq-answer {
        padding: 15px 20px !important;
      }
      .page-1win-aviator__cta-bottom-title {
        font-size: 1.8em;
      }
      .page-1win-aviator__cta-bottom-description {
        font-size: 1em;
      }
    }

    @media (max-width: 480px) {
      .page-1win-aviator__hero-title {
        font-size: 1.8em;
      }
      .page-1win-aviator__section-title {
        font-size: 1.6em;
      }
      .page-1win-aviator__floating-buttons {
        flex-direction: column; /* Stack buttons again for very small screens */
        align-items: center;
      }
      .page-1win-aviator__floating-button {
        width: 80%;
        max-width: 200px;
      }
      .page-1win-aviator__padding-section {
        padding: 30px 15px;
      }
    }